InChI=1/C19H18Cl2N4O6/c1-3-30-18(28)16-12(5-10(20)8-22-16)24-14(26)7-15(27)25-13-6-11(21)9-23-17(13)19(29)31-4-2/h5-6,8-9H,3-4,7H2,1-2H3,(H,24,26)(H,25,27)/f/h24-25H 4DEAF450DD036C79